package com.xyd.Servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/CommodityServlet")
public class CommodityServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String op =  req.getParameter("op");
        if(op.equals("insert")){
            insertMessage(req, resp);
        }else if(op.equals("update")){
            insertMessage(req, resp);
        }
    }

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }

    public void  insertMessage(HttpServletRequest req, HttpServletResponse resp){

    }

    public void  updateMessage(HttpServletRequest req, HttpServletResponse resp){

    }
}
